#define _CRT_SECURE_NO_WARNINGS 1
#include<stdio.h>;
int main()
{
	///*int num1 = 0;
	//int num2 = 0;
	//int num = 0;
	//	scanf("%d%d", &num1, &num2);
	//	 num = num1 + num2;
	//	printf("num%d\n", num)*/;
	float q = 3.14f;
		printf("%d\n",q);

	return 0;
}